基于尺寸测量法检定钟罩标准容积  

Verification of Bell Jar Standard Volume Based on Dimensional Measurement Method

作　　者：孙震疆 王鹏 SUN Zhenjiang;WANG Peng

机构地区：[1]新疆维吾尔自治区计量测试研究院,新疆乌鲁木齐830011 [2]石河子大学机械电气工程学院,新疆石河子832000

出　　处：《计量与测试技术》2020年第11期58-60,共3页Metrology & Measurement Technique

摘　　要：本文基于尺寸法测量钟罩检定段的标准容积,通过分析钟罩式气体流量标准装置的工作原理,建立了三种标准容积的数学模型,并指导实际测量工作,为后续钟罩式气体流量标准装置的应用与检测提供理论参考。Based on the dimension method to measure the standard volume of the verification section of bell jar,by analyzing the working principle of bell jar gas flow standard device,three kinds of mathematical models of standard volume were established,and the practical measurement work was guided,so as to provide theoretical reference for the application and detection of bell jar gas flow standard device.

关 键 词：钟罩式气体流量标准装置 标准容积 尺寸法 

分 类 号：TB937[一般工业技术—计量学]